| abstract |
An object of the present invention is to provide a sheet-like material having both a flexible texture and excellent light resistance, and a method for producing the same. In order to achieve the above object, the sheet-like material of the present invention has the following constitution. That is, A sheet-like material containing a polymer elastic body in a fibrous base material, the fibrous base material is composed of ultrafine fibers having an average single fiber diameter of 0.1 μm or more and 10 μm or less, and the polymer elastic body has a hydrophilic group. A sheet-like material containing a polyether diol as a constituent component, having an N-acylurea bond and / or an isourea bond inside the polymer elastic body, and satisfying the following conditions 1 and 2. Condition 1: The vertical rigidity specified by a specific standard is 40 mm or more and 140 mm or less Condition 2: Specified by JIS L 1096: 2005 after the light resistance test measured under the conditions specified by a specific standard. The wear loss in the Martindale wear test 20,000 times is 25 mg or less. |